{"id":"CVE-2026-9536","aliases":[],"cve":{"records":[{"id":"CVE-2026-9536","source":"talos","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-05-25T20:27:58.617Z","published":"2026-10-29T18:16:40.913Z","modified":"2026-10-30T17:20:19.693Z"}],"publishers":[{"name":"talos","role":"CNA","organizationId":"b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b","modified":"2026-10-29T18:16:40.913Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-10-30T17:20:19.693Z"}],"references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2026-2424","tags":[],"source":"talos"},{"url":"https://vtk.org/download/","tags":[],"source":"talos"}],"weaknesses":[{"id":"CWE-122","description":"CWE-122: Heap-based Buffer Overflow","source":"talos"}],"applicability":[],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-10-30T17:20:09.854200Z","decisions":[{"name":"Exploitation","value":"none"},{"name":"Automatable","value":"yes"},{"name":"Technical Impact","value":"partial"}]}]},"title":"A heap-based buffer overflow vulnerability exists in the vtkWindBladeReader FindVariableOffsets functionality of vtk (version(s): 9.6.1).","titleSource":"talos","descriptionSource":"talos","description":"A heap-based buffer overflow vulnerability exists in the vtkWindBladeReader FindVariableOffsets functionality of vtk (version(s): 9.6.1). A specially crafted .wind can lead to a buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.","score":7.5,"severity":"high","published":"2026-10-29T18:16:40.913Z","modified":"2026-10-30T17:20:19.693Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"vtk","name":"vtk","platforms":[],"versions":[{"version":"9.6.1","status":"affected"}],"defaultStatus":"unaffected","cpes":[],"source":"talos","url":"https://www.cve.org/CVERecord?id=CVE-2026-9536"}],"remediation":[],"references":["https://talosintelligence.com/vulnerability_reports/TALOS-2026-2424","https://vtk.org/download/"],"sources":[{"name":"CVE","id":"CVE-2026-9536","modified":"2026-10-30T17:20:19.693Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-9536"}],"assessments":[{"source":"talos","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5}],"sourceAffected":[],"observedAt":"2026-10-30T19:25:13.260Z","kev":{"status":"not-listed","checkedAt":"2026-10-31T13:55:32.867Z"},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-10-30T08:20:31.448Z","attemptedAt":"2026-10-30T08:20:31.448Z"},{"source":"GHSA","status":"available","checkedAt":"2026-10-30T08:20:31.448Z","attemptedAt":"2026-10-30T08:20:31.448Z"},{"source":"EUVD","status":"available","checkedAt":"2026-10-30T08:20:31.448Z","attemptedAt":"2026-10-30T08:20:31.448Z"},{"source":"EPSS","status":"no-result","checkedAt":"2026-10-30T08:20:31.460Z","attemptedAt":"2026-10-30T08:20:31.460Z"}],"evidence":[{"source":"NVD","id":"CVE-2026-9536","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-9536","modified":"2026-10-29T19:17:30.047","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","checkedAt":"2026-10-30T08:20:31.448Z"},{"source":"GitHub Advisory Database","id":"GHSA-7643-hgrp-qw2p","url":"https://github.com/advisories/GHSA-7643-hgrp-qw2p","modified":"2026-10-29T21:31:36Z","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","checkedAt":"2026-10-30T08:20:31.448Z"},{"source":"ENISA EUVD","id":"EUVD-2026-113321","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-113321","modified":"Oct 29, 2026, 6:16:40 PM","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","checkedAt":"2026-10-30T08:20:31.448Z"}],"aiSummary":{"text":"A heap-based buffer overflow vulnerability exists in vtk 9.6.1, where a specially crafted .wind file can lead to a buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-10-30T09:51:57.606Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-9536"}]}}